15672059984

素因数分解:

$2^4\times 7^1\times {\mathrm{349}}^1\times {\mathrm{400943}}^1$

素因数の和:401307

約数の個数: 40

約数和(自身を含む): 34801939200

約数和(自身を除く): 19129879216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 349, 698, 1396, 2443, 2792, 4886, 5584, 9772, 19544, 39088, 400943, 801886, 1603772, 2806601, 3207544, 5613202, 6415088, 11226404, 22452808, 44905616, 139929107, 279858214, 559716428, 979503749, 1119432856, 1959007498, 2238865712, 3918014996, 7836029992, 15672059984]

約数ペア:

[(1, 15672059984), (2, 7836029992), (4, 3918014996), (7, 2238865712), (8, 1959007498), (14, 1119432856), (16, 979503749), (28, 559716428), (56, 279858214), (112, 139929107), (349, 44905616), (698, 22452808), (1396, 11226404), (2443, 6415088), (2792, 5613202), (4886, 3207544), (5584, 2806601), (9772, 1603772), (19544, 801886), (39088, 400943)]